86 lines
2.9 KiB
PHP
86 lines
2.9 KiB
PHP
<?php
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/*
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* Name: System Info
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* Author: Shish <webmaster@shishnet.org>
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* License: GPLv2
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* Description: Show various bits of system information
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* Documentation:
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* Knowing the information that this extension shows can be
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* very useful for debugging. There's also an option to send
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* your stats to my database, so I can get some idea of how
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* shimmie is used, which servers I need to support, which
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* versions of PHP I should test with, etc.
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*/
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class ET extends Extension {
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public function onPageRequest(PageRequestEvent $event) {
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global $user;
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if($event->page_matches("system_info")) {
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if($user->can("view_sysinfo")) {
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$this->theme->display_info_page($this->get_info());
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}
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}
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}
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public function onUserBlockBuilding(UserBlockBuildingEvent $event) {
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global $user;
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if($user->can("view_sysinfo")) {
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$event->add_link("System Info", make_link("system_info"));
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}
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}
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/**
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* Collect the information and return it in a keyed array.
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*/
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private function get_info() {
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global $config, $database;
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$info = array();
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$info['site_title'] = $config->get_string("title");
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$info['site_theme'] = $config->get_string("theme");
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$info['site_url'] = "http://" . $_SERVER["HTTP_HOST"] . get_base_href();
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$info['sys_shimmie'] = VERSION;
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$info['sys_schema'] = $config->get_string("db_version");
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$info['sys_php'] = phpversion();
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$info['sys_db'] = $database->get_driver_name();
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$info['sys_os'] = php_uname();
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$info['sys_disk'] = to_shorthand_int(disk_total_space("./") - disk_free_space("./")) . " / " .
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to_shorthand_int(disk_total_space("./"));
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$info['sys_server'] = isset($_SERVER["SERVER_SOFTWARE"]) ? $_SERVER["SERVER_SOFTWARE"] : 'unknown';
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$info['thumb_engine'] = $config->get_string("thumb_engine");
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$info['thumb_quality'] = $config->get_int('thumb_quality');
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$info['thumb_width'] = $config->get_int('thumb_width');
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$info['thumb_height'] = $config->get_int('thumb_height');
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$info['thumb_mem'] = $config->get_int("thumb_mem_limit");
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$info['stat_images'] = $database->get_one("SELECT COUNT(*) FROM images");
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$info['stat_comments'] = $database->get_one("SELECT COUNT(*) FROM comments");
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$info['stat_users'] = $database->get_one("SELECT COUNT(*) FROM users");
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$info['stat_tags'] = $database->get_one("SELECT COUNT(*) FROM tags");
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$info['stat_image_tags'] = $database->get_one("SELECT COUNT(*) FROM image_tags");
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$els = array();
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foreach(get_declared_classes() as $class) {
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$rclass = new ReflectionClass($class);
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if($rclass->isAbstract()) {
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// don't do anything
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}
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elseif(is_subclass_of($class, "Extension")) {
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$els[] = $class;
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}
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}
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$info['sys_extensions'] = join(', ', $els);
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//$cfs = array();
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//foreach($database->get_all("SELECT name, value FROM config") as $pair) {
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// $cfs[] = $pair['name']."=".$pair['value'];
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//}
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//$info[''] = "Config: ".join(", ", $cfs);
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return $info;
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}
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}
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